bootstrap column position code example
Example 1: ordering collumns in bootstrap
<div class="container">
<div class="row">
<div class="col">
First, but unordered
</div>
<div class="col order-12">
Second, but last
</div>
<div class="col order-1">
Third, but first
</div>
</div>
</div>
Example 2: .col-12 bootstrap
.col-12{
flex: 0 0 100%;
max-width: 100%;
}